| 发明名称 |
THIN FILM TRANSISTOR ARRAY SUBSTRATE |
| 摘要 |
An organic light emitting diode (OLED) display device, and a method for manufacturing the OLED display device are discussed. The OLED display device according to one embodiment includes a substrate; a first bank pattern formed on the substrate and in an emission region and a non-emission region; a second bank pattern formed on the first bank pattern; an organic emission layer formed on the substrate in the emission region; and a planarization film formed on the substrate to include an opening under the first and second bank patterns in the non-emission region. The second bank pattern is on the first bank pattern in the non-emission region, and the first bank pattern is in the opening of the planarization film in the non-emission region. |
| 申请公布号 |
US2016155786(A1) |
申请公布日期 |
2016.06.02 |
| 申请号 |
US201514935159 |
申请日期 |
2015.11.06 |
| 申请人 |
LG Display Co., Ltd. |
发明人 |
PARK Kyoung Jin;YANG Ki Soub;CHOI Seung Ryul;KIM Kang Hyun;LEE Sam Jong |
| 分类号 |
H01L27/32;H01L51/56 |
主分类号 |
H01L27/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An organic light emitting diode (OLED) display device, comprising:
a substrate; a first bank pattern formed on the substrate and in an emission region and a non-emission region; a second bank pattern formed on the first bank pattern; an organic emission layer formed on the substrate in the emission region; and a planarization film formed on the substrate to include an opening under the first and second bank patterns in the non-emission region, wherein the second bank pattern is on the first bank pattern in the non-emission region, and the first bank pattern is in the opening of the planarization film in the non-emission region. |
| 地址 |
Seoul KR |
